85452913 is an odd 8-digits composite number following 85452912
and preceding 85452914 . In scientific notation, it is written as 8.5452913 × 10^7.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 67114656 positive integers (up to 85452913) that are relatively prime to 85452913.
85452913 has 24 divisors, whose sum is 107838528
The reverse of 85452913 is 31925458
Previous prime number is 163
Is Prime? no Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
eighty-five million four hundred fifty-two thousand nine hundred thirteen
Scientific notation
8.5452913 × 10^7
Engineering notation
8.5452913 × 10^6
Prime Factorization
7 × 13 × 7 × 163 × 823
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12207559 Product of the distinct prime numbers
The prime factorization of 85452913 is 7 × 13 × 7 × 163 × 823.
Since it has a total of 5 prime factors.
2 , 1 , 58 , 49 , 111 , 468 , 6099 , 4281 , 67799 , 57207 , 637745 , 566203 , 7382550 , 3118190 , 82766382 , 3607733 , 332272228 , 906517663 , 3495435898 , 5048048546
n×2
170905826
n×3
256358739
n×4
341811652
n×5
427264565
n÷2
42726456.5
n÷3
28484304.333333
n÷3
21363228.25
n÷5
17090582.6
n2
7302200340185569
n3
6.2399429037845E+23
n4
5.3322129808206E+31
n5
4.5565313194754E+39
2 √n9244.0744804442
3 √n440.46251811757
4 √n96.146110064028
5 √n38.578503276793
1 , 7 , 13 , 49 , 91 , 163 , 637 , 823 , 1141 , 2119 , 5761 , 7987 , 10699 , 14833 , 40327 , 74893 , 103831 , 134149 , 524251 , 939043 , 1743937 , 6573301 , 12207559 , 85452913
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85452912 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85452913 can be divided by 24 positive divisors.
The sum of these divisors (counting 85452913) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000101111110100001110001
3
Ternary
12221210110100201
4
Quaternary
11011332201301
5
Quinary
133333443123
6
Senary
12251315201
8
Octal
505764161
10
Decimal
85452913
12
Duodecimal
2474bb01
16
Hexadecimal
517e871
20
Vigesimal
16e1c5d
36
Base36
1evjw1
md5
e8564080e42890bfaee9db10b65b8c0e
sha1
ccd910b5bcfd9c6b8c0fe5073b78bef38d33a673
sha256
05d0f9f6341b4aecd9bc8df8521e205ede07c198a50445081f071a60c360d1ad
sha512
42d3efae9dcf0957d2431ad1acbf58c1833dac05d942b4be7f198816aca67ca73aa719004acba454b850d8880fea52f04c47c7ea3ba702f480c65728ec1deaea
ripemd-160
96dc1ea7d05b668e2fde58b6d10b143e38e95064
Diameter
170905826
Circumference
536916487.4173
Area
2.2940538943768E+16
Volume
2.6137811713799E+24
Surface area
9.1762155775071E+16
Circumference
536916487.4173
Perimeter
341811652
Area
7302200340185569
Diagonal
120848668.50889
Surface area
43813202041113414
Volume
6.2399429037845E+23
Space diagonal
148008786.97076
Perimeter
256358739
Area
3.161945499062E+15
Altitude
74004393.485381
Surface area
3.161945499062E+15
Volume
7.3538432358048E+22
Height
40282889.502963